School Laboratory Manual Disc Polarimeter

School Laboratory Manual Disc Polarimeter

Manual polarimeter is equipped with a 589nm sodium lamp. Switch on the power, the
polarized light beam immediately radiate to polarizer filter. You can observed distinct visual
fields through eyepiece. Put the sample tube into the measuring field chamber, rotate the
vernier knob, you will find an equal brightness. Reading and recording the measured value
from vernier scale, the testing is completed.